K'NEX Motorized Sets

K'NEX Motorized Sets

K’nex Education – STEM Explorations Roller Coaster Building Set – 546 Pieces

K’NEX – Power and Play Motorized Building Set – 529 Pieces

K’NEX – K’NEXosaurus Rex – 255 Pieces

K’NEX – Marble Coaster Run with Motor – 504 Pieces

K’NEX – 3-in-1 Classic Amusement Park Building Set – 744 Pieces

K’NEX – Thrill Rides – Amazin’ 8 Coaster – 448 Pieces